package com.bit.forum.service;

import com.bit.forum.model.Board;

import java.util.List;

public interface IBoardService {
    /*根据查询N条板块记录*/
    List<Board> selectByNum( Integer num);

    void addOneArticleCountById(Long id);

    Board selectById(Long id);

    void subOneArticleCountById(Long id);
}
